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Sterling Promotions Inc. text
 
6-820 Gartshore Street
Fergus, Ontario, Canada, N1M 2W8
Tel: 519-787-8187 Fax: 519-787-8204
Toll Free: 877-787-8187
www.sterlingpromotions.ca
Email: sales@sterlingpromotions.ca

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Plastic Products

 

Polyethylene Sheet

 

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HDPE Sheet

 
Polyethylene Sheet, Rod and Tube
 
Polyethylene materials are divided into categories based on their specific gravity:
A- low density polyethylene having specific gravity of 0.910 - 0.925,
B- medium density polyethylene, specific gravity of 0.926 - 0.940, and
C- high density (linear) polyethylene, specific gravity 0.941- 0.965.
The major advantages of polyethylenes are light weight, excellent chemical resistance, low moisture absorption, good impact strength, excellent low temperature properties, superb dielectric properties and low coefficient of friction. Unmodified polyethylenes can be produced from resins which are approved for food applications.
Increases in density result in: improved chemical resistance, greater hardness and tensile strength, better gas barrier properties, greater creep and temperature resistance.
Polyethylenes can be shaped and formed by standard heat forming techniques. If polyethylene is heated to within 5°C of its melting point, it can be shaped easily and will retain its imposed form on cooling. High density polyethylene for instance should be heated to a range of 130°C - 135°C for forming.
Polyethylenes can be readily welded with hot air. However, since oxygen at high temperatures has a tendency to degrade these materials, inert gas such as nitrogen should be used to weld this material.
 
HDPE available in full sheet or cut to size based on availability:
Colour Sizes
Black
48"x96" sheets with sizes ranging from 1/8" to 1"
Natural
48"x96" sheets with gauge sizes ranging 1/16 to 4"
Natural
48"x120" sheets gauge sizes ranging from 1/8" - 2"
Natural
60x120 sheets with gauge sizes ranging 1/8 to 1